I'm relatively new to elasticsearch. I can able to make simple query in dev tools. I need a help on converting the following sql into es query
select c.conversationid from conversations c
where c.conversationid not in
(select s.conversationid from conversations s
where s.type='end' and s.conversationid=c.conversationid)
Index looks like below.
conversationid | type |
---|---|
1 | start |
2 | start |
1 | end |
3 | start |
If I execute above query I will get the following results.
conversationid
2
3